USA Ninja Challenge - Marlborough, MA

Join us for an exciting Open House at USA Ninja Challenge Marlborough! We are thrilled to welcome you to our state-of-the-art obstacle course gym designed specifically for kids. Whether you've already registered for classes or are just discovering us, this event is for you!
Here is what you can look forward to:
Facility Tours: Take a guided tour of our gym and learn about our structured programs, progressive classes, and the amazing benefits of ninja training for your child!
Try the Obstacles: Let your kids test their skills on our custom-designed ninja obstacle courses! Please note: To experience the obstacles safely, the kids will be led through the gym in groups by our coaches. This is not an open gym.
 SAVE TIME: Sign our waiver ahead of time under the "Tickets" link to skip the line when you arrive!&nbsp;<a href="https://app.waiverfile.com/b/marlborough/Waiver.aspx?id=8c4fc96a-fb27-42ab-9b6c-a4d247d084da&amp;direct=true" rel="nofollow noopener" target="_blank">WAIVER</a>
Raffle Prizes: Enter for a chance to win awesome prizes, including free class passes, a free birthday party, exclusive merchandise, and more! 
Special Offers: Take advantage of exclusive discounts on memberships and class packages available only on the day of the event!
Fun, Fitness, &amp; Confidence: Our programs are designed to help kids build strength, agility, and confidence in a safe, supportive, and high-energy environment.
We are currently accepting registrations for our weekly classes, vacation clubs, and birthday parties! This Open House is the perfect opportunity to learn more about what we offer and secure your child's spot. 
 Want a preview? Check out our YouTube page to see our gym in action: <a href="https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.youtube.com%2F%40NinjaMarlborough%2Fplaylists%3Ffbclid%3DIwcGRvZgFleHRuA2FlbQIxMABicmlkETFXUGtWYXZQYmg0ZDJ1MTRLc3J0YwZhcHBfaWQQMjIyMDM5MTc4ODIwMDg5MgABHo8g1k3XRlF0fBIKfCh1wEy_ab6X5GQs1GwCqPtSXYlojPJCbO1W5ZbXySdS_aem_xM9KqNYiLjBfp7_Qpa3Psw&amp;h=AUA8VpegqglF6AYRsLPItu_lbUgxHvPyu4SWMgWGmAiLXwHuZ6P7fjRjr1pW8KW92mUX3r_zlsyGTudfyL5c0n8pXhWipP38TrkcgsFcsQ6CWI6XEXG_NCISsa14TgDDyZP1FviojKx6x6x_45y8F6W0xbpt8A&amp;__tn__=q&amp;c%5b0%5d=AUBbmXyuU2yzkXQlsoYbut03wTAxFB1bdO7J5WdvSEeHBcFuxxA2BtUtdH6egM2SRLTNcjvgcllF4Nr8wKkYs7DG9bZd7kK3Eh6XLarzlwCoMvxqJR_eFKMPzUqlXv53G6xS8EwQ3Pmq7SXkhb64UI5FbnON-gZEQlQ" target="_blank" rel="nofollow noopener">https://www.youtube.com/@NinjaMarlborough/playlists</a>
Bring your family and friends - we can't wait to meet you and introduce your kids to the awesome world of ninja training! Learn more: <a href="https://l.facebook.com/l.php?u=https%3A%2F%2Fninjamarlborough.com%2F%3Ffbclid%3DIwcGRvZgFleHRuA2FlbQIxMABicmlkETFXUGtWYXZQYmg0ZDJ1MTRLc3J0YwZhcHBfaWQQMjIyMDM5MTc4ODIwMDg5MgABHt0WSVJHTf0MR_s3E3BvIZR8LORSM63PQOOIM5dyVLMEvrdLMgWP2XdcoIOH_aem_fenffQMB-JafULbK0MTpiw&amp;h=AUCxuaqCCs4ebkTjjBeSAsFmsM7tjiYwBeKkiKh6ZUUhebolb14PYfxX87NkjJw-RL0oZymeP0heJT6GWBPfeyjt12L1mbg5zHC80TgZrKPV3WpIwXDc1IFRyxLeCdJipsT_R9KZCcZk0AP3dPH39q6aY-PDtg&amp;__tn__=q&amp;c%5b0%5d=AUBbmXyuU2yzkXQlsoYbut03wTAxFB1bdO7J5WdvSEeHBcFuxxA2BtUtdH6egM2SRLTNcjvgcllF4Nr8wKkYs7DG9bZd7kK3Eh6XLarzlwCoMvxqJR_eFKMPzUqlXv53G6xS8EwQ3Pmq7SXkhb64UI5FbnON-gZEQlQ" target="_blank" rel="nofollow noopener">ninjamarlborough.com</a> 
Questions? Call us at 774-206-8057 
marlborough@usaninjachallenge.com
See you there!

Local Event: Open House - Ninja Obstacle Gym - USA Ninja Challenge

Middlesex County

Marlborough

Massachusetts

Open House - Ninja Obstacle Gym - USA Ninja...

Join us for an exciting Open House at USA Ninja Challenge Marlborough!  We are thrilled to welcome you to our state-of-the-art...

Open House - Ninja Obstacle Gym - USA Ninja Challenge

Be a part of the 79th season! Auditions for the Worcester Youth Orchestras are happening in May!&nbsp; All students grades 3 and up pursuing &nbsp;string, wind, brass, harp, jazz piano, jazz guitar, drum set and percussion are eligible to audition. Multiple days and times to choose from. Visit the link to schedule your audition!

<h5></h5>

Local Event: August 2026 Auditions

Worcester County

Shrewsbury

August 2026 Auditions

Be a part of the 79th season! Auditions for the Worcester Youth Orchestras are happening in May!  All students grades 3 and up...

At Bancroft, learning doesn’t sit still.

Bancroft School

From our youngest PreK early learners through our high school seniors, students build confidence through hands-on projects, real-world experiences, and a community that encourages them to try, question, and create. Founded in 1900, Bancroft's expert teachers and connected community means students learn to take risks, collaborate, and grow with purpose—because at Bancroft, learning is continuous discovery.

Jessie Castellano

Boston Metropolitan Area

Worcester

From our youngest PreK early learners through our high school seniors, students build confidence through hands-on projects, real-world experiences,...

Sudbury Native Brings Pelvic Health PT to the Community

Harbor Strength Pelvic Health

Residents now have access to specialized pelvic floor physical therapy close to home as Harbor Strength Pelvic Health opens. Founded by Doctor of Physical Therapy Maggie Curtis, Harbor Strength Pelvic Health provides one-on-one care for pregnancy, postpartum recovery, pelvic pain, urinary incontinence, prolapse, core weakness, and other pelvic health concerns. Every treatment plan is personalized, with hour-long appointments focused on helping patients return to the activities they love. For owner Maggie Curtis, opening the clinic is especially meaningful. As a Sudbury native, she's excited to bring specialized pelvic health services back to the community she calls home. "I'm grateful for the opportunity to provide this level of care in the town where I grew up. My goal is to make expert pelvic health physical therapy more accessible so people don't have to travel far to receive the support they deserve." Harbor Strength Pelvic Health offers treatment for individuals during pregnancy, postpartum, perimenopause, and beyond, with a whole-body approach that addresses movement, strength, and function.

Sudbury

Residents now have access to specialized pelvic floor physical therapy close to home as Harbor Strength Pelvic Health opens. Founded by Doctor of...

Insurcomm Restoration

After everything goes wrong, you deserve the confidence and comfort of everything going right. Insurcomm Restoration is your trusted local partner for full-service property damage restoration — from emergency response and mitigation through complete reconstruction, all under one roof. For over 30 years, we've helped homeowners, businesses, municipalities, and insurance carriers recover from water damage, fire and smoke, mold, biohazard incidents, and catastrophic events. Our Services: • Water Damage Cleanup &amp; Mitigation • Fire &amp; Smoke Damage Restoration • Mold Remediation • Biohazard &amp; Environmental Cleanup • Contents Cleaning &amp; Restoration • Full Reconstruction &amp; Rebuild • 24/7 Catastrophe Response Why Insurcomm: • 24/7 Emergency Help Line — fast response when minutes matter • IICRC-Certified Professionals delivering precision craftsmanship • Dedicated project management with a single point of contact • Clear, transparent communication from first notice of loss to final walkthrough • Trusted by national and regional insurers for day-to-day claims and complex losses Insurcomm is a Fortify Company, a national property protection platform with 100+ markets nationwide. Locally rooted, nationally backed. Call our 24-hour response line: (844) 424-9283

Norfolk County

Foxborough

After everything goes wrong, you deserve the confidence and comfort of everything going right. Insurcomm Restoration is your trusted local partner...

Assembleia de Deus (Assembly of God Ministry Family and Nations)

Português A Assembleia de Deus Ministério Famílias e Nações (ADMFN) é uma comunidade cristã dedicada à propagação do Evangelho e ao fortalecimento dos laços familiares através da fé. Alicatada na verdade de Hebreus 13:8—"Jesus Cristo é o mesmo ontem, hoje e eternamente"—o ministério foca na oração, libertação espiritual e no culto em família. É um espaço acolhedor para pessoas de todas as nações que buscam crescimento espiritual e conexão com o Divino. English Assembly of God Ministry Families and Nations (ADMFN) is a Christian community dedicated to spreading the Gospel and strengthening family bonds through faith. Grounded in the truth of Hebrews 13:8—"Jesus Christ is the same yesterday, today, and forever"—the ministry focuses on prayer, spiritual deliverance, and family worship. It serves as a welcoming space for people of all nations to seek spiritual growth and divine connection. P.S. Estamos localizados no mesmo prédio da academia de dança Spirit in Motion. Ficamos no segundo andar. P.S We are located in same building as the Spirit in Motion dance academy. We are on the second floor.

Assembleia de Deus (Assembly of God Ministry...

Português A Assembleia de Deus Ministério Famílias e Nações (ADMFN) é uma comunidade cristã dedicada à propagação do Evangelho e ao fortalecimento...

"Brookview Village" Prompts a Fiery Discussion

It was a fiery conversation that preceded the Zoning Board of Appeals postponing a vote on "Brookview Village" Tuesday.

Real Estate

Marlborough's Least Expensive Homes

We have compiled the three least expensive homes in the city.

Home on Market for 555 Days Sells

Take a peek at what's been selling in the city.

Marlborough's Most Inexpensive Property

We have gathered three of Marlborough's least expensive properties together.

Six Bedroom Home Among Sales This Week

Four Bedroom Home Sells for $365,000

Home Sells for more than List Price

A home recently sold for more than the asking price.

Marlborough's Most Expensive Home

Learn more about the most expensive home for sale right now in Marlborough.

House Sells for $555,000 and Other Sales

International Company Renews Lease in Marlborough

Sepaton, Inc. has renewed its 31,511-square-foot lease at its corporate headquarters in Marlborough Technology Park.

Nearby Communities

State Edition

National Edition

Marlborough Real Estate News

Marlborough|News|Nov 2012

"Brookview Village" Prompts a Fiery Discussion

Marlborough|News|Nov 2012

Marlborough's Least Expensive Homes

Marlborough|News|Oct 2012

Home on Market for 555 Days Sells

Marlborough|News|Oct 2012

Marlborough's Most Inexpensive Property

Marlborough|News|Oct 2012

Six Bedroom Home Among Sales This Week

Marlborough|News|Oct 2012

Four Bedroom Home Sells for $365,000

Marlborough|News|Oct 2012

Home Sells for more than List Price

Marlborough|News|Oct 2012

Marlborough's Most Expensive Home

Marlborough|News|Oct 2012

House Sells for $555,000 and Other Sales

Marlborough|News|Oct 2012

International Company Renews Lease in Marlborough

Open House - Ninja Obstacle Gym - USA Ninja Challenge

August 2026 Auditions

Bancroft School

Harbor Strength Pelvic Health

Insurcomm Restoration

Assembleia de Deus (Assembly of God Ministry Family and Nations)